A biogeographical perspective on ecological systems: some personal reflectionsDOI: info:10.1111/j.1365-2699.2011.02520.xv. 38No. 11Blackwell Scientific Publications2045–2056
Ricklefs, Robert E. 2011. "A biogeographical perspective on ecological systems: some personal reflections." Journal of Biogeography, 38, (11) 2045–2056. https://doi.org/10.1111/j.1365-2699.2011.02520.x.